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| author | Len Brown <len.brown@intel.com> | 2025-09-24 11:50:29 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2025-09-25 23:12:01 -0400 |
| commit | 66f430522452fe1a8a0fd2198cf9f335125acbfc (patch) | |
| tree | 6d11e55e571c31cc61ea7d22a175245d5ece5700 /rust/helpers/sync.c | |
| parent | a648e0892ccd8c2168c2deae7e12e18a8d596730 (diff) | |
tools/power x86_energy_perf_policy.8: Emphasize preference for SW interfaces
This tool was originally written when Linux had no standard
interface for EPB, or HWP support.
Retain the capability to manage a system w/o any kernel PM support,
but prefer the standard kernel interfaces, when avaialble.
(not doing so led to a confusing conflict between a p-state limit
request made via cpufreq and modified by the intel-pstate driver,
versus the raw MSR write made by this utility)
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'rust/helpers/sync.c')
0 files changed, 0 insertions, 0 deletions